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» Performance evaluation of adaptive MPI
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GECCO
2008
Springer
144views Optimization» more  GECCO 2008»
13 years 9 months ago
Maintaining diversity through adaptive selection, crossover and mutation
This paper presents an Adaptive Genetic Algorithm (AGA) where selection pressure, crossover and mutation probabilities are adapted according to population diversity statistics. Th...
Brian McGinley, Fearghal Morgan, Colm O'Riordan
BMCBI
2006
158views more  BMCBI 2006»
13 years 8 months ago
Parallelization of multicategory support vector machines (PMC-SVM) for classifying microarray data
Background: Multicategory Support Vector Machines (MC-SVM) are powerful classification systems with excellent performance in a variety of data classification problems. Since the p...
Chaoyang Zhang, Peng Li, Arun Rajendran, Youping D...
KDD
2009
ACM
159views Data Mining» more  KDD 2009»
14 years 8 months ago
Adapting the right measures for K-means clustering
Clustering validation is a long standing challenge in the clustering literature. While many validation measures have been developed for evaluating the performance of clustering al...
Junjie Wu, Hui Xiong, Jian Chen
SSDBM
2009
IEEE
168views Database» more  SSDBM 2009»
14 years 2 months ago
Adaptive Physical Design for Curated Archives
Abstract. We introduce AdaptPD, an automated physical design tool that improves database performance by continuously monitoring changes in the workload and adapting the physical de...
Tanu Malik, Xiaodan Wang, Debabrata Dash, Amitabh ...
IWNAS
2008
IEEE
14 years 2 months ago
Adaptive Consistency Guarantees for Large-Scale Replicated Services
To maintain consistency, designers of replicated services have traditionally been forced to choose from either strong consistency guarantees or none at all. Realizing that a conti...
Yijun Lu, Ying Lu, Hong Jiang